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Subject[PATCH] staging: dgnc: driver.c: casting (void *)value returned by kzalloc is useless
From: Duan Jiong <duanj.fnst@cn.fujitsu.com>

Casting (void *) value returned by kzalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
---
drivers/staging/dgnc/dgnc_driver.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index f8c1e22..ac64181 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -499,7 +499,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)

/* get the board structure and prep it */
brd = dgnc_Board[dgnc_NumBoards] =
- (struct board_t *) kzalloc(sizeof(struct board_t), GFP_KERNEL);
+ kzalloc(sizeof(struct board_t), GFP_KERNEL);
if (!brd) {
APR(("memory allocation for board structure failed\n"));
return(-ENOMEM);
@@ -507,7 +507,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)

/* make a temporary message buffer for the boot messages */
brd->msgbuf = brd->msgbuf_head =
- (char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL);
+ kzalloc(sizeof(char) * 8192, GFP_KERNEL);
if (!brd->msgbuf) {
kfree(brd);
APR(("memory allocation for board msgbuf failed\n"));
--
1.8.3.1

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